Steam client update released

A Steam client update is now available. To apply the update, click the File menu inside of Steam and then select "Check for Steam Client Updates...". The specific changes include:

- Display your recently uploaded workshop files in TF2's game details page- Added framework for Steam Support to send messages directly to users- Changed 'Add Friend' button in the friends list to point to a much-improved interface for searching for friends- Fixed a rare threading race condition based crash when pressing TAB in games using the in-game overlay- Fixes occasional long hangs in the Valve Hardware Survey- Update to support upcoming Steamworks titles- Fix screenshots sometimes uploading with the wrong dimensions